Sonnax Items


Part #     Name     Description Image Price  
S74174       SURE CURE KIT, 700-R4 82-93SONNAX (SEE NOTES FOR INFO)
Sonnax Part # SC-4L60, Alt. vender: # W-S74507PK
REQUIRES T-77917-TL, HELPS CURE: 3-4 CLUTCH FAILURE, POOR LINE RISE,DELAYED REVERSE, LOW LINE PRESSURE, EXCESSIVE ENDPLAY
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  $260.92
S74451G       TV Cable Corrector Bracket Kit (Sonnax)
For Edelbrock/Carter Carburetors

  $50.57
S74451H       TV Cable Corrector Bracket Kit (Sonnax)
For Holley Carburetors

  $46.92
S74451HB       BRACKET TV/THROTTLE CABLE (USE W S74451H) FOR HOLLEY CARBS


  $40.73
S74480C       Servo Release Check Valve (82-Up) (Sonnax)

WARNING Must be used with properly functioning OE capsule.
Sonnax Part # 77701-076 , Alt. vender: # W-S74480D
BALL & CAPSULE REPLACEMENT, 700R4/4L60E 3RD ACCUM
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  $21.48
S74569       Input Drum Reinforcement Sleeve, Seal & Piston Kit
Sonnax Part # 77733-01K , Alt. vender: # W-S74969K
REINFORCEMENT KIT, 700R4/4L60E INPUT DRUM(CONTAINS; # 969
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  $141.65
S74741ARK       4-3 Sequence Valve, 4L60 / 4L60E
Sonnax Part # 77964-04K , Alt. vender: # W-S74741JSK
Includes Sequence & Relay Valves & End Plug, Requires tool T-77754-RM2,
VALVE KIT, 4L60E(OVERSIZE 4-3 SEQUENCE VALVE, 3-4 RELAY

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  $77.81
S74741EAK       Accumulator Assembly, 4L60 / 4L60E / 2004R
Sonnax Part # 77777L-K , Alt. vender: # W-S74741EAK
.330 inch Valve, Sleeve, Plug, & 3 Springs,
ACCUM ASSY, 700R4/4L60E(.330" VALVE, SLEEVE, PLUG,

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  $87.91
S74741EBK       Accumulator Assembly, 4L60 / 4L60E / 2004R
.315 inch Valve, Sleeve, Plug, & 3 Springs, Common vender is Sonnax # 77777K-K

  $122.24
S74741EK       Accumulator Assembly, 4L60 / 4L60E / 2004R
Sonnax Part # 77777M-K , Alt. vender: # W-S74741EK
.341 inch Valve, Sleeve, Plug, & 3 Springs,
ACCUM ASSY, 700R4/4L60E(.341" VALVE, SLEEVE, PLUG,

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  $82.95
S74741N-1N       TV Valve, 700R4 OVERSIZE
Sonnax Part # 77968 , Alt. vender: # W-S74741N-1N
Requires T-77968-RM reamer, VALVE, 700R4(OS) THROTTLE VALVE
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  $73.46
S74741NAK       Throttle Valve Plunger & sleeve kit, 700R4 / 4L60
OEM 93, Common vender is Sonnax #

  $114.84
S74741NBK       Throttle Valve Plunger & sleeve kit, 700R4 / 4L60
Sonnax Part # 77966-94K , Alt. vender: # W-S74741NBK
OEM 94, TV PLUNGER & SLEEVE KIT, 700R4 (94 VERSION)

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  $64.61
S74741NCK       Throttle Valve Plunger & sleeve kit, 700R4 / 4L60
Sonnax Part # 77966-94MK , Alt. vender: # W-S74741NCK
High performance sleve that allows full throttle upshifts from 3rd to overdrive,
TV PLUNGER & SLEEVE KIT, 700R4 (HI-PERF)

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  $72.96
S74741RK       4-3 Sequence Valve kit, 4L60 / 4L60E
Requires tool # T-77754-RM, Common vender is Sonnax # 77964-01K

  $84.97
S74902H       Super servo, 700R4 / 4L60E, 4th gear, SONNAX
Sonnax Part # 77767K , Alt. vender: # W-S74902H
Increases Holding Power By 40% Over O.E.M., PISTON, 700R4/4L60E 4TH SERVO (SUPER HOLD)

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  $141.30
S74927K       Accumulator, PINLESS piston, 4L60 / 4L60E, 1-2 & 3-4 (Order 2 as needed)
Sonnax Part # 77998-03K , Alt. vender: # W-S74927K
1 set, Piston, seals & balls, Sonnax # 77998-03K, Order 2 kits as needed
PISTON KIT, 700R4/4L60E 1-2 & 3-4 ACCUM(W/SEALS & BALLS)
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  $21.29
S74937-1K       Accumulator Sleeve Kit, 4L60 / 4L60E, 3-4 accumulator
Sonnax Part # 77998-01K , Alt. vender: # W-S74927AK
Repair sleeve, piston, O ring, accum. Pin,
PISTON & SLEEVE KIT, 700R4 4L60E/4L65E 2-4 ACCUM(W/PIN)
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  $50.84